Although Fabp4 was confirmed to be downregulated in miR-32 overexpressing tumor tissue compared with hiMYC-only samples, the expression of FABP4 in human PC, according to previously obtained RNA-sequencing data of our Tampere cohort of patients [31], was low and not significantly altered in CRPC compared with PC samples (data not shown). The gene discussed is FABP4; the disease is pachyonychia congenita.